82575710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 182753280

約数和(自身を除く): 100177570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1321, 1330, 1645, 1786, 2642, 3290, 4465, 6251, 6605, 8930, 9247, 12502, 13210, 18494, 25099, 31255, 46235, 50198, 62087, 62510, 92470, 124174, 125495, 175693, 250990, 310435, 351386, 434609, 620870, 869218, 878465, 1179653, 1756930, 2173045, 2359306, 4346090, 5898265, 8257571, 11796530, 16515142, 41287855, 82575710]

約数ペア:

[(1, 82575710), (2, 41287855), (5, 16515142), (7, 11796530), (10, 8257571), (14, 5898265), (19, 4346090), (35, 2359306), (38, 2173045), (47, 1756930), (70, 1179653), (94, 878465), (95, 869218), (133, 620870), (190, 434609), (235, 351386), (266, 310435), (329, 250990), (470, 175693), (658, 125495), (665, 124174), (893, 92470), (1321, 62510), (1330, 62087), (1645, 50198), (1786, 46235), (2642, 31255), (3290, 25099), (4465, 18494), (6251, 13210), (6605, 12502), (8930, 9247)]